Adidas 3 stripe poly tracksuit infants girls the adidas 3 stripe poly tracksuit is perfect for any active youngster and benefits from a jacket with full zip fastening and tracksuit bottoms the jacket features the classic three stripes running down the arms for an eye catching design the tracksuit bottoms feature an elasticated waist with drawstring fastening for a secure comfortable fit tracksuit infants girls track top full zip fastening open front pockets ribbed